A. Amaria, D. K. Maharani, A. P. Purnamasari, S. E. Cahyaningrum, and A. . Setiyanti, “Functionalization of L-Cystein On Magnetite As Magnetic Adsorbent  Metals for SDG 14”, J. Curr. Stud. SDGs, vol. 3, no. 1, p. 251, Mar. 2027, doi: 10.63230/jocsis.3.1.251.